Re: Use a plughw device inside the dmix plugin.

[Takashi Iwai <tiwai@suse.de>]

At Wed, 19 Apr 2006 13:24:20 +0200,
Juan Zapatero wrote:
> 
> By doing so, I would not be able to use dmixing...
> The problem is that capture must be configured in 1 channel, and
> playback in two, but, 1 channel setup can only be made through plughw.

Then I don't understand your requirment at all...

You just want to wrap plug over dmix for channel shrink/expansion?


Takashi

> El mié, 19-04-2006 a las 13:19 +0200, Takashi Iwai escribió:
> > At Wed, 19 Apr 2006 12:53:18 +0200,
> > Juan Zapatero wrote:
> > > 
> > > I am using a VoIP application which uses different devices for capturing
> > > and playback, because some audio processing is needed between audio
> > > reception and playback. I have configured my default to use dmix plugin,
> > > because it is required to be able to play different audio streams at
> > > once. I can force the capture device to use 'default' plugin, but the
> > > playback device only works under plughw. So, is there a way to use a
> > > plughw device inside the dmix plugin?
> > 
> > You can override the definition of plughw, such as
> > 
> > 	pcm.!plughw "default"
> > 
> > But, fixing the app would be a better option, of course.
> > 
> > 
> > Takashi
> 
> 
> ______________________
> Este mensaje, y en su caso, cualquier fichero anexo al mismo,
>  puede contener informacion clasificada por su emisor como confidencial
>  en el marco de su Sistema de Gestion de Seguridad de la 
> Informacion siendo para uso exclusivo del destinatario, quedando 
> prohibida su divulgacion copia o distribucion a terceros sin la 
> autorizacion expresa del remitente. Si Vd. ha recibido este mensaje 
>  erroneamente, se ruega lo notifique al remitente y proceda a su borrado. 
> Gracias por su colaboracion.
> ______________________
> This message including any attachments may contain confidential 
> information, according to our Information Security Management System,
>  and intended solely for a specific individual to whom they are addressed.
>  Any unauthorised copy, disclosure or distribution of this message
>  is strictly forbidden. If you have received this transmission in error,
>  please notify the sender immediately and delete it.
> ______________________
> 
> 
> -------------------------------------------------------
> This SF.Net email is sponsored by xPML, a groundbreaking scripting language
> that extends applications into web and mobile media. Attend the live webcast
> and join the prime developer group breaking into this new coding territory!
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid\x110944&bid$1720&dat\x121642
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/alsa-devel
> 


-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid\x110944&bid$1720&dat\x121642